package com.coolwen.spring.speciality.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * @author CoolWen
 * @version 2020-04-02 8:56
 */
@Configuration
public class AConfig {

    @Bean
    public String a() {
        return "a";
    }
}
